<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="套餐编号" prop="mealNo">
        <el-input v-model="queryParams.mealNo" placeholder="请输入套餐编号" clearable size="mini"
          @keyup.enter.native="handleQuery"/>
      </el-form-item>
      <el-form-item label="套餐名称" prop="mealName">
        <el-input v-model="queryParams.mealName" placeholder="请输入套餐名称" clearable size="mini"
          @keyup.enter.native="handleQuery"/>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" icon="el-icon-plus" size="mini" @click="handleAdd"
          v-hasPermi="['module:mealQrCode:add']">新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="success" icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate"
          v-hasPermi="['module:mealQrCode:edit']">修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="danger" icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete"
          v-hasPermi="['module:mealQrCode:remove']">删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="warning" icon="el-icon-download" size="mini" :loading="exportLoading" @click="handleExport"
          v-hasPermi="['module:mealQrCode:export']">导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="mealList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="投放区域" align="center" width="150">
        <template slot-scope="scope">
          <div>
            <el-tag style="cursor: pointer" :type="''">{{scope.row.provName+scope.row.cityName}}</el-tag>
          </div>
        </template>
      </el-table-column>
<!--      <el-table-column label="套餐编号" align="center" prop="mealNo" width="200"/>-->
      <el-table-column label="套餐名称" align="center" prop="mealName" />

<!--      <el-table-column label="二维码下载" align="center" width="120">-->
<!--        <template slot-scope="scope">-->
<!--          <el-popover placement="right" width="400" trigger="hover">-->
<!--            <el-image style="width: 380px; height: 380px" :src="scope.row.qrCode"  fit="fill" />-->
<!--            <i class="el-icon-picture" slot="reference"/>-->
<!--          </el-popover>-->
<!--          <el-button size="mini" type="text" icon="el-icon-download"-->
<!--                     @click="downloadImg(scope.row)">{{scope.row.chargerSn }}</el-button>-->
<!--        </template>-->
<!--      </el-table-column>-->
      <el-table-column label="套餐类型" align="center" prop="mealType" >
        <template slot-scope="scope">
          <div>
            <el-tag v-if="scope.row.mealType === 0" style="cursor: pointer" :type="''">充电套餐</el-tag>
            <el-tag v-if="scope.row.mealType === 1" style="cursor: pointer" :type="''">山泉水套餐</el-tag>
          </div>
        </template>
      </el-table-column>
      <el-table-column label="状态" align="center" prop="state">
        <template slot-scope="scope">
          <div>
            <el-tag v-if="scope.row.state === 0" style="cursor: pointer" :type="''">未启用</el-tag>
            <el-tag v-else-if="scope.row.state === 1" style="cursor: pointer" :type="''">使用中</el-tag>
            <el-tag v-else style="cursor: pointer" :type=" 'info' ">已停用</el-tag>
          </div>
        </template>
      </el-table-column>
      <el-table-column label="活动开始时间" align="center" prop="beginTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.beginTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="活动结束时间" align="center" prop="endTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.endTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="备注" align="center" prop="remark" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width" width="300">
        <template slot-scope="scope">
          <el-button size="mini" type="text" icon="el-icon-edit">
            <router-link :to="'/platform/meal/qrcode?mealId=' + scope.row.id" class="link-type">
              二维码列表
            </router-link>
          </el-button>
          <el-button size="mini" type="text" icon="el-icon-edit">
            <router-link :to="'/platform/meal/info?mealId=' + scope.row.id" class="link-type">
              套餐详情
            </router-link>
          </el-button>
          <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
            v-hasPermi="['module:mealQrCode:edit']">修改</el-button>
          <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
            v-hasPermi="['module:mealQrCode:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total > 0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList" />

    <!-- 添加或修改套餐列对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="550px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="100px">
        <el-form-item label="投放城市" prop="provinceArray">
          <AreaOptions ref="AreaOptions" v-if="open" isHasDis="0" :value="form.provinceArray"
                       @change="handleChangeProvince"
                       @expand-change="handleExpandChange" />
        </el-form-item>
        <el-form-item label="套餐名称" prop="mealName">
          <el-input v-model="form.mealName" placeholder="请输入套餐名称" size="mini"/>
        </el-form-item>
        <el-form-item label="套餐类型" prop="mealType">
          <el-radio-group v-model="form.mealType" size="mini">
            <el-radio :value="0" :label="0">充电套餐</el-radio>
            <el-radio :value="1" :label="1">山泉水套餐</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="状态" prop="state">
          <el-radio-group v-model="form.state" size="mini">
            <el-radio :value="0" :label="0">未启用</el-radio>
            <el-radio :value="1" :label="1">使用中</el-radio>
            <el-radio :value="1" :label="1">已结束</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="套餐开始时间" prop="beginTime">
          <el-date-picker clearable size="mini" v-model="form.beginTime" type="datetime" value-format="yyyy-MM-dd HH:mm:ss"
            placeholder="选择套餐开始时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="套餐结束时间" prop="endTime">
          <el-date-picker clearable size="mini" v-model="form.endTime" type="datetime" value-format="yyyy-MM-dd HH:mm:ss"
            placeholder="选择套餐结束时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="套餐备注信息" prop="remark">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" size="mini"/>
        </el-form-item>

        <el-form-item label="海报" prop="playBillImgPath" >
          <single-pic v-model="form.playBillImgPath" type="image" @handleChecked="chooseImg" :uploadType="17" :num="1" :width="200" :height="110" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button :loading="buttonLoading" size="mini" type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel" size="mini">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listMeal, getMeal, delMeal, addMeal, updateMeal, exportMeal,resetQrCode } from "@/api/module/meal/meal";

import singlePic from '@/components/SingleMaterial';
export default {
  name: "Meal",
  components: {
    singlePic ,
    AreaOptions:() => import('@/components/AreaOptions'),
  },
  data() {
    return {
      // 按钮loading
      buttonLoading: false,
      // 遮罩层
      loading: true,
      // 导出遮罩层
      exportLoading: false,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 套餐列表格数据
      mealList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        mealNo: undefined,
        mealName: undefined,
        mealType: undefined,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询套餐列列表 */
    getList() {
      this.loading = true;
      listMeal(this.queryParams).then(response => {
        this.mealList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    chooseImg(data){
      console.log("meal chooseImg",data);
      if(data.length > 0) {
        this.form.playBillImgPath = data[0].imgUrl;
        this.form.playBillImg = data[0].url;
      }
    },
    resetQrCode(row){
      var data = {
        id: row.id
      };
      resetQrCode(data).then(response => {
        if(response.code === 200){
          this.msgSuccess("生成成功");
          this.getList();
        }else{
          this.msgError("生成失败");
        }
      });
    },
    downloadImg(row){
      window.location.href = process.env.VUE_APP_BASE_API + "/common/download/meal/" + row.id;
    },
    // 表单重置
    reset() {
      this.form = {
        id: undefined,
        mealNo: undefined,
        mealName: undefined,
        mealType: undefined,
        state: undefined,
        provId: undefined,
        cityId: undefined,
        provName:undefined,
        cityName:undefined,
        createTime: undefined,
        beginTime: undefined,
        endTime: undefined,
        remark: undefined,
        qrCode:undefined,
        playBillImg:undefined,
        playBillImgPath:undefined,
        provinceArray:[],
      };
      this.resetForm("form");
    },
    // TODO：选中节点的值
    handleChangeProvince(e){
      console.log('handleChangeProvince',e);
      this.form.provinceArray = e;
    },
    // TODO：各父级选项值组成的数组
    handleExpandChange(e){
      console.log(e);
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id);
      this.single = selection.length!==1;
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加套餐列";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.loading = true;
      this.reset();
      const id = row.id || this.ids;
      getMeal(id).then(response => {
        this.loading = false;
        this.form = response.data;
        this.open = true;
        this.title = "修改套餐列";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          this.buttonLoading = true;
          if (this.form.id != null) {
            updateMeal(this.form).then(response => {
              this.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            }).finally(() => {
              this.buttonLoading = false;
            });
          } else {
            addMeal(this.form).then(response => {
              this.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            }).finally(() => {
              this.buttonLoading = false;
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$confirm('是否确认删除套餐列编号为"' + ids + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(() => {
          this.loading = true;
          return delMeal(ids);
        }).then(() => {
          this.loading = false;
          this.getList();
          this.msgSuccess("删除成功");
        }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有套餐列数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(() => {
          this.exportLoading = true;
          return exportMeal(queryParams);
        }).then(response => {
          this.download(response.msg);
          this.exportLoading = false;
        }).catch(() => {});
    }
  }
};
</script>
